机构

• 成都山地灾害与环境研... [2]
• 长春光学精密机械与物... [1]

采集方式

• OAI收割 [3]

内容类型

• 会议论文 [3]

发表日期

• 2006 [3]

学科主题

筛选

浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2006    内容类型：会议论文     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 The study of optical property for CdS nanocrystalline prepared by precipitation method (EI CONFERENCE) 会议论文  OAI收割 ICO20: Materials and Nanostructures, August 21, 2005 - August 26, 2005, Changchun, China 作者:  Zhang S.;  Li W.;  Li W. 收藏  |  浏览/下载：15/0  |  提交时间：2013/03/25 CdS nanocrystalline were prepared by precipitation from a mixture of aqueous solutions of cadmium salts and sulfur salts without adding any surface-termination agent. Their crystal structures and particle sizes were determined by X-ray diffraction (XRD). The CdS nanocrystalline precipitated from different precursors exhibited three cases: cubic phase  hexagonal phase and a mixture of cubic and hexagonal phases. The photoluminescence (PL) of cadmium salt precursors and CdS nanocrystalline is also analyzed. Similar spectral band structure of cadmium salt precursors and CdS nanocrystalline is found. The spectral intensity of the CdS-Cd rich and CdS-S rich nanocrystalline shows that the precursors themselves have important effect on the PL of CdS nanocrystalline.   Biosorption of Cadmium(II)and Lead(II)from Aqueous Solutions by Fruiting Body Wastes of Fungus Flammulina velutipes 会议论文  OAI收割 上海, JUN 02-05, 2009-06-02~2009-06-05 作者:  Zhang Dan;  Gao Tingyan;  Ma Pei;  He Haijiang   |  收藏  |  浏览/下载：10/0  |  提交时间：2019/05/27 biosorption   Cd(2+) and Pb(2+)   flammulina velutipes   Langmuir isotherm   pseudo-first order equation   pseudo-second order equation   Biosorption of Cadmium(II) and Lead(II) from Aqueous Solutions by Fruiting Body Wastes of Fungus Flammulina velutipes 会议论文  OAI收割 International Symposium on Environmental Science and Technology, 上海, JUN 02-05, 2009-06-02~2009-06-05 作者:  Zhang D（张丹） 收藏  |  浏览/下载：8/0  |  提交时间：2010/10/26 LENTINUS-SAJOR-CAJU